Cash indicator and register



5 Sheets-Sheet 1. II. A. MILES. CASH INDICATOR AND REGISTER.

Patented July 30, 1889.

(No Model.)

(N0 Mdel.)

H. A. MILES. CASH INDICATOR AND REGISTER.

5 Sheets-Sheet v 2.

Tus cams ravens cu, www Imca4 wnmmow, n c.

(No Model.) 5 Sheets-Sheet 3. H. A. MILES.

l GASH INDICATOR AND REGISTER. No. 408.036.- Patented July 30, 1889.

(No Model.) 5 Sheets-Sheet 4. H. A. MILES. CASH INDICATOR AND REGISTER.

Patented` July 30, 1889.

N o Model.) 5 Sheets-Sheet 5.

H'. A. MILES.

ASH INDICATOR AND REGISTER.

No. 408.036. Patented July 30, 1889.

UNITED STATESl f PATENT OFFICE.

HARMON A. MILES, OF BOSTON, MASSACHUSETTS.

CASH INDICATOR AND REGISTER.

SPECIFICATION fcrmmg part of Letters Patent No. 408,036, dated July 30, 1889.

Application filed January 30, 1889. Serial No. 298,102. (No model.) I Y To a/ZZ whom it may concern:

'said invention appertains to make and use the same, reference being had to the aoco-mpanying drawings, forming part of this specification, in which- Figure l is a top plan view of myimproved cash-register, the top ofthe case being removed; Fig. 2a vertical'transverse section take-n on the line z e in Fig. l; Fig. 3,afront elevation o f the ease; Fig. 4, an enlarged sectional view of one of the shafts removed;

Fig. 5, a vertical transverse section taken on line w w in Fig. et; Fig. 6, an enlarged vertical longitudinal section of the .adding-wheels; Fig. 7, a vertical'section taken on line .r in Fig. 6, the Wheels .being shown in side elevation looking in the direct-ion of arrow 3; Fig. 8, a like view on line 'y' y, looking in the direction of arrow 2 in Fig. 6; Fig. 9, a sectional view illust-rating certain details of construction. Fig. l0 is a detached view in side elevation of one of the shafts F or G and the mechanism carried thereon. Fig. l1 is a vertical longitudinal section of a portion of the machine on line ll ll of Fig. l.

Like letters and figures of reference indicate corresponding parts in the different fig ures Aof the drawings.

- My invention relates espeoiall y to that class ot" cash-registers which automatically indicate the total amount of the sales, being designed as an improvement on the invention described in Letters Patent of the United l States granted to me August 7,1838, and

numbered 387,433; and it consists in certain novel features, as hereinafter fully set forth and claimed, the object being to produce a simpler, cheaper, `and more effective device of this character than 'is now in ordinary use. Y l

The nature and operation of the improve` ment will be readily understood by all conversant with such matters from the following explanation.

In thedrawings, Av represents the case, B

O the dials, and D the cash-drawer) The case is constructed of any ornamental form desired, the drawer D being fitted to slide in a drawer-case E in the lower part thereof. The dials B C are affixed to the f rontof the case above the drawervand are preferably circular in form. The dial I3 is employed to indicate the dollars of a sale and is provided peripherally with numerals from naught to nineteen. The dial C indicates the amountin cents, and is provided in like manner with numerals, beginning with naught, followed consecutively with every fifth numeral to ninety-live, inclusive, as shown in Fig. 3. A horizontallyarranged rotating shaft F passes centrally through the dial B, being journaled in standards I7- g h i j, secured within the case, said shaft being provided on its forward end with a knob or hand-wheel d. A horizontally-arranged shaft G passes centrally through the dial C, being journaled in similar standards l) q hr 'L .7,and provided in like manner lwith a knob d.

As the mechanism disposed on the shafts F G and their operation is practically the same, a description of the shaft G is deemed sufficient.

The shafts F G are broken at l, (see Fig. 4;) and loosely disposed on the respective forward sections q thereof is a sleeve m, the forward end of which bears in the standard j and carries ,the index-fingers f' of the dials. On the opposite end of said sleeve is formed a crown-gear p. On the rear end of the section c1 of the shaft a sleeve 0' is secured by a pin t, said sleeve receiving the forward end of the 'rear section 'o of said shaft, upon which it is fitted to slide longitudinally, as shown in Fig. i. A sleeve l5 is disposed on the sleeve r and is fitted to revolve in the standards h i', said sleeve l5 being secured to thc shaft-section o by a pin 16, passing thro .-gh a longitudinal slot i7 in the sleeve fr. On the forward end of the sleeve l5 is formed a -croWn-'gear'l8, adapted to intermesh with the gear 1J on the sleeve m, said gears forming a clutch, the 4purpose of whichis hereinafter set forth.v On the sleeve fmJ is secured a `ring 19, provided with 'an annular groove 20, and disposed around said vsleeve between said ring andA the standard j therev `is a coiled spring 2l, which acts expansively to hold the ICO gear p in engagement with lthe gear 18. Secured to the sleeve between the standards h and e' thereis a short sleeve or hub 22, having toothed flanges 23 andv 24, the teeth of the latter being in the form of ratchct= teeth, as shown in Fig. 11, and pivoted "to the upper end of the standard h .thereis a horizontally-arranged lever l25, provided on its free end with an arm 26, (see Fig. 1;) adapted to engage the teeth of the flange 23 andthere* by prevent the sleeve l'from being rotated.- A coiled spring 27 connects the free end of said lever with the standard g and acts contractively to disengage the lever-arm 26 from the teeth of said flange. On the'rear end of the sleeve r is secured an annular flange or bunter 28, a stud l29 (see Fig. 4) projecting downward from the lever (see Fig.' l.) in position to be engaged by said bunteinwhen said sleeve r is drawn forward on the shaft- Section o, thereby forcing the lever-arm 26 into engagement with the toothed flange 23,

as described.

A chain 30 (see Fig. l) is secured by ionev end to each crown-gear p and is extended longitudinally across the case A, its other end being secured by a coiled spring 3l to the end wall of said casing, said spring acting contractively to return the sleeves in into position afterbeing rotated and the crown-gears disengaged, as hereinafter described.

A horizontally-arranged bar 33 (see Figs. 2 and l) 'is mounted by means of slots 34 therein on screws 35 in the standards h 7L, said bar being provided on its forward end with an upwardly-'projecting arm 36 in position to engage the teeth of the flange 23 on the gear 22 when said b ar is'moved. A vertical arm 37 projects from the bar 33 into the path of the bunter 2S at the rear thereof", and a similar arm 3S projects in front of said bunter, their purpose being to actuate said bar when the sleeve r is moved longitudinally on the shaft-section tu A retaining pawl 40 (see Fig. 2) is pivoted within the case, its long arm projecting downward through an opening 41 in the top of the drawer-casing and being provided with a hook 42, which engages the back partition of the drawer D and secures it in its easing. A spring 43 is coiled around a vertical rod'44 at the rear of the drawer-casing, its ends re spectively engaging the rear wall thereof and said drawer, said spring acting torsionally to force the drawer out vof its casing .when re leased from the pawl 40. A horizontally-ar-` `ranged bar 45 (see Figs. 1, 2, and l1) is secured to the upper ends of two vertically-ar:

ranged pivoted standards 46, the ends of said" bar projecting behind the hunters 2S in position to be engaged thereby. Secured centrally to the bar 4 5 is a downwardly and rearwardly projecting curved arm 47, (se Figs.' 2

y and'11,) provided with a roller 48 iiritslower end in engagement with the short arm of the retaining-pawl 40, the purpose of said arm being to release the drawer D from said pawlv cured to each hammer 51, its free end resting on the flange 24ofthe sleeve 22. As a shaft F or G is rotated from left to right toindicate a sale the cnd of the pawl 52 will slip over n.

tooth of the flange 24 and cause its hammer 51 to strike the bell as each tooth is passed. The pawl 52 prevents said shafts from being rotated in the opposite direction or from right to left by engaging the teeth of said fiange, as shown in Figs. 1 and 11.

A vertical standard 55 is disposed at each end of the case A opposite the sleeve 22, and

a bent rod 56 is centrally pivoted in the top of saidstandards, as shown in Figs. 1 and 2. The .upper end of the rod 56 is opposite the crown-gears 18 and 2J. A vertically-arranged post 57 (see Figs. 1, 2, and 5) is disposed near each crown-gear p and provided at its top with a beveled projection 58, 'extending toward the plain periphery of said gear in position to be engaged by-pin 58, extending radially from said periphery, and serve as a stop to prevent said gear from' being rotated too far.

On the end of the rod 56, directly above the stop 5S, is suspended a pivoted plate 59, having a liorwardlyprojecting pin 59, adapted to be engaged by the pin 58 as the gear p is revolved from left to right and elevate said rod. The outer end of thcpivoted plate is provided with a rearwardly-projecting stoppin 59", which engages one side of the rod 56 and serves as a stop to holdthe pivoted plate in its normal position, as shown in Fig. 5. The front face of the rod 56 is provided with a stop-pin 59, which arrests the movement of the pivoted plate when the latter is swung on.

1 and 9) projects at right angles from the rear or lower end of the rod 56 toward the center of the case. On said arm 60 is secured a vertically-arranged bar 68, (see Fig. 9,) which projects into the path of the bunter 28, serving as a stop to prevent said hunters from being forced inward until said arm is lowered. A lever 61 is pivoted in standards 62, (see Fig. 2,) and is pro vid ed withia cou uterbalanceweight 63 on one arm and a head or latch 64 on its opposite vertical arm, said latch being adapted to engage and retain the arm 60 of the rod 56 .when depressed b v the pin 58 on the crown-gear p, as described.

From the latch 64 (scc Figs. 1 and 5) an ICO IIO

arm 65 projects vertically into the path of the drawer-releasing bar 45 to enable said by elevating its long arm and releasing the termeshed with the gear p on the sleeve 1n,

rod 68 thereon to be depressed and removed .its backward movement described, engaged latch to be disengaged from the arm 60 when the bar45 is moved to open the drawer.

A longitudinally-arranged rod 66 (see Fig. 1) is secured to the upper ends of two pivoted vert-ical bars 67, (seeFig. 2,) the ends of said rod projecting into the grooves of the rings 1 9 on the sleeves m, whereby said sleeves may be made to slide simultaneously o n their respective shafts.

The operation of the shafts 1F' G and the, mechanism disposed .thereon is .as follows: The knob (Lbeing turned from left to right rotates theshaft-section q, which being pinned to the sleeve r, and said sleeve prevented from revolving on the shaft-section 'u by the pin .16, causes said section to rotate simultaneously. The sleeve 15 being secured by the pin 16 to the shaft-section o, and its crown-gear 18 inwhich carries the index-finger f, causes said finger to move as the knob is turned until it points to the numeral on the dial indicating the amount of the sale. The pin 58 on the gear p engaged the lower edge of the pivcted plate 59 or the pin 59 therein as the knob began t-o turn, and lcaused the lifting of that end of the pivoted rod 56 to which the plate is pivoted and the lowering of the opposite end to which the arm 60 is attached. This lowering of the arm 60 caused the vertical from the path of the bunters 28. The weighted arm 63 of thelever 61 now causes the latch Gal. on said lever to fall onto and secure the arm 6C' iny its depressed position. The sale having thus been displayed or indicated upon the dial to open the drawer l'), the knob d is forced inward into the position shown by dotted lines 69 in ljig. 2. This forces the shaft-'section q longitudinally through the sleeve m and causes the sleeve r, secured to said section, to slide in like manner on theshaft-section r. The bunter 28 is thus forced into engagement with the horizontal releasing-bari5, driving said bar rearward andthe roll 4.8 on the rodv 7 into engagement with the short arm of the retaining pawl 46, there drawer therefrom, which is immediately thrownfroin its casing by the spring 43. The bunter, as it was thus moved to engage the releasing-bar 45, at thel same time engaged the' vertical 'arm 37 on the bar 33, forcing said .bar backward until its arm 36 entered the teeth of the flange 23, acting as a stop to prevent the knob from being turned while the drawer is open. The releasing-bar 45, in

the vertical arni 65, attached to the latch 64, and swung back said latch, releasing the arm GO of the pivoted rod 56 from the latch 64. AA coiled spring 70, (see Fig. 2,) connecting the upper arm of said rod with the bottom of the case, returns the rod to its original position, its arm 68 being again projected into the path of the bunter 28 to ,i pre vent it'from being moved rearward until ,2

I the shaft is again revolved. The drawer being closed again, the knob d is drawn out into the position shown by dotted lines 71 in Fig. 2, eausing the sleeve 'r to slide forward on the shaft-section -v and the bunter 28 to engage the vertical arm 38 on the bar 33, driving it forward and disengaging the stop 36 from the teeth of the flange 23. VAt the same time the bunter engaged the downwardlyprojecting rod 29 on the lever 25, forcing its arm 26 into engagement with the teeth ofsaid flange and preventing the knob from being rotated as the shaft is being drawn out. The forward end of the sleeve o' when withdrawn, as described, engages the inner face of the crown-gear p, Fig. 4f,A and disengages it from its companion gear 18, leaving it loose on the shaft-section q. Thechain 80, having been wound upon thel sleeve in as itwas revolved while indicating the sale, is unwound by the force of its spring 31 and causes said sleeve torevolve from right to left, carrying with it the index-finger f, which is stopped at the naught by the pin 58 on the gear p meeting the stop 57. The knob being released, the spring 2l at once intermeshes the gears p and 18 again, and the device is in position to in'-v dicate another sale.l The spring 27 at'onee returns the lever 25 to its original position as soon as its arm 29 is released Vfrom the bunter 28. l

It :will be seenjthat the vertiealarm 68 on the rod 56 prevents the bunter from being moved to open the drawer until the index- 'ingeris revolved to indicate a sale. The

stop 36 prevents the knob from being rotated` in either direction while lthe drawer is open, and the lever 25 prevents the knob from being accidentally rotated during the process of disengaging the clutch to` get the index* iingerback to the naught and thus register a greater'amount than desired. f

The dials as illustrated are arranged for five-cent sales; but it will be understood that by subdividing the spaces on the dial C it may be made to'indicate smaller amounts.

The number of teeth in the flanges 24 of the gear 22 corresponds with the number of spaces on the dial, there being twenty in the gear shown. As the teeth pass under the pawl 52 it causes the'hammer 51 to strike the bell at each spacepassed by the index-finger.

' Should a sale amount to more than one dol-l lar, the knob of the dial B is turned until its index-Klinger shows the amountin dollars and the knob of the Idial C turned in like manner to indicate the centsof the sale exceeding the dollar. By withdrawing either knob, as described, the bar 66 will cause both gears p to be simultaneously separated from their companion gears and both index-tin gers to return at the same time to the naught, thus rendering it impossible for the operator to leave the fingerof one dial pointingat a ligure other than naught and register a portion only'of the amount ofthe sale by the finger of the other dial.

loo

' five, inclusive.

disposed an oval-toothed ratchet An adding device K, which registers and displays in rotation the gross amount of the sales at any moment, is disposed within the case at the rear, and is operated by the shafts as they are rotated, the construction of said device being as follows: A horizontal shaft (see Figs. 1, 2, and 6) is Iiournaled within the case in standards 81 between the shafts F and G, and is provided at each end with abeveled gear 823, which intermeshes with a like gear 83 on the'adjacent main shafts. The shaft 80 is divided at 81 (see Fig. 6) ini-o sections 85 and 80. On the section 85, which is adjacent tothe shaft G, is secured a sleeve 87, the adjacent end of the shaft-section 8G revolving in said sleeve. To the sleeve 87 is secured a circular block or wheel 88, which is provided on its periphery with numerals corresponding to the numerals on the dial C- viz.. every fifth nu lneral from naught to ninety- The wheel 88 revolves a like distance with the shaft G and shows a numeral' through a slot 89 in a cap-plate or cover 90 (see Fig. 1) of the adding device, which corresponds with the number indicated by the finger on the dial C, and shows the cents o f the gross amount of the sales. A sleeve 91 is secured to the shaft-section 8G, Fig. 6, and is provided on its'end adjacent to the wheel 88 with a ratchetwheel 92.4 (See Fig. 8.) A wheel 93 is lsecured to the opposite end of the sleeve 91 and bears on its periphery twenty numerals, being two sets of ten numerals from naught to nine, inclusive, `ranged consecutively. The wheel 93 is employed to indicate the units i u dollars of the gross amount. On the sleeve 91, adjacent to th wheel 93, is

4, and between itand the ratchet 92 is disposed a ratchet 95, the teeth otwhich point in a direction opposite to those of the ratchet 92, as shown in 7. T he ratchets 94 and 95 are. secured to the wheel 93 by screws 96. A pallet 97 is pivoted to the outer face of the ratchet 95,iis point being in engagement with the teeth of the ratchetfwheel 92. A circular partitionplate 98 is disposed between the ratchet 95 and wheel 88, said plate inclosing the ratchet 92, and being provided with ari-,arm 99, by which it is secured to a cross-bar 100, fastcned to the standards 81. The partition 98 is slightly greater in diameter than the ratchet 95,'v(see Fig. 7,) and is provided centrallyV at the top with a peripheralrgroove 101 of snicient depth to expose one tooth of said ratchet. A pawl 102 is pivoted to the inner face of the wheel 88, and is ,held in engagement with the periphery of the partition 97 by a spring 103, whereby it is forced into the groove 101, engaging the ratchet and moving it the distance ot one tooth at each complete revolution of the wheel 88. A sleeve 10i is tted to-revolve in the shaftsection 80, and secured to said sleeve there is a wheel105, numbered peripherally in the same manner as the wheel 93, beingemployed to indicate the tens in dollars of the gross amount. Secured to the wheel 105 are ratchets 106 and 1.07, identical with the ratchets 94 and 95. A circular partition 10S, like the partition 98 and provided in a similar manner with a groove 109 at its top, is interposed bctween the ratchet 107 and wheel 93. The wheel 93 is provided with two spring-actuated pawls like the pawl 102, which travel on the periphery and are situated diametrically opposite each other, said pawls alternately en-` gaging the ratchet 107 and moving-the wheel 105 the distance of two teeth on said ratchet for cach complete revolution of the wheel 93. A sleeve 110 on. the shaft-section 86 bears a wheel 111, numbered peripherally like the wheels 93 and 105, said wheel 111 being employed to indicate the hundreds in dollars of the gross'anionnt of sales. Two ratchets 112 and 113 are secured to the wheel 111. in the same manner and of the same construction as on the other wheels of` the adding device. A 'circular partition 1.14 separatessaid ratchet s from the wheel 1.05, which bears two springactuated pawls 102 for alternately entering a groove 109 in said partition, and thereby moving the wheel 111 thc distance of two teethin the ratchet 113 for each complete revolution of thewheel 105. Flat tension-springs 115 are secured to a longitudinally arranged bar 116, supported by arms 117, secured to the standards 81. The free end of each sprin g engages an oval-toothed ratchet 94., 107, or 112, their purpose being to prevent the indicatingwheels from being rotated morel than one tooth atati me. The cover or cap 90 is hinged and provided with slots 89 to expose a number on -each indicating-wheel as it revolves, the number of teeth in all the ratchetfwheels of the adding mechanism corresponding with the number in the toothed .flange 24 on the main shaftin the present instance being twenty.

The operation of the adding device is as vfollows: The knob d of the shaft being turned from left to right to indicate the cents of a sale, the beveled gear 83 will cause the shaftseetion 85 to rotate from right to left a corresponding distance, carrying with it the wheel 88,'and expose thesame numeral in the slot 89 of the cover 90 as the index-finger points to on the dial C. When cents to the amount et one dollar have been indicated on the dial C, the wheel 88 will have completed a whole IOO revolution, and its pawl 102 will be forced by u the spring 103 into the slot 101 in the partition 98,engaging a tooth on the ratchetfwheel 95 and carrying said wheel forward one space. The numbered wheel 93, beingr secured to the ratchet-wheel 95, is moved a corresponding distance and exposes the figure 1 in its coverslot 89, a naught being at the same time displayed in the slot of the wheel 88, thus indicatf ing at a glance that theV gross amount registered is one dollar. VV'hen the shaft F is turned to indicateI dollars on the dial B, as described, it rotates the shaft-section 86 of the* adding devicefrom left to right a cor- I arranged;consecutively,

responding distance. i The ratchet 02, being secured to said shaft-section in engagement with the pawl 07, which is pivoted 011 the ratchet-wheel, causes the indicating-wheel 03 to move a like distance, and thus display a number in its cover-slot equal to the number pointed yon the dial 1% plus the number previously exposed in said slot, if any, through theaction of the wheel 88 thereon. `As described, the'wheels 93,105, and 111 are each supplied perpherally with two sets of numerals from naught to nipe The pawlsfv 102 on the wheels 93 and 105 are disposed opposite the naughts. After the wheel 03 has been rotated to expose the ligure in its coverslot, at its next movement a naught would appear and a pawl"102 `en said wheel engagethe ratchet-wheel 100, moving it the space of one tooth and carrying the indicating-wheel 105 va correspondingdistance, or so that the figure 1 would be exposed in its cover-slot. The device would now show, providing that the shaft G has meanwhile remained stationary, that the dials B C had been employed to ini dicate sales amounting to ten dollars, the fig ure 1 appearing on the wheel 105, a zero on wheel 03, and a zero on wheel S8. At a halt'- revolution of the wheel 105, which shows the tens in dollars, one of its pawls 102 moves the wheel 111, it being at this point that the gross amount has reached one 'hundred dollars. The retaining-springs 115, in engage# ment with the ova-l toothed ratehets 05, 107,

'and 113, preventthe momentum imparted by the several pawls from moving the indicating-wheels more than one tooth at a time.

The purpose of supplying the wheels 03, 105, and 111z respectively, with two sets of cardinal numbers and two pawls for actuating the adjacent indicating-wheel, as described, is to prevent the use ot double numbers from nine to twenty on said wheels, the result being the same mechanically as when double columns of figures are added mentally, a unit being added to the adjacent left-- hand column for every ten units in the addition of the right-hand column in a manner that will be readily` understood without a more explicit description.

As' displayed in Fig. 1, the adding mechanism indicates the gross amount of the sales as two hundred and-torty-ve dollars and ten cents, ($215.10.)

By subdividing thespaces on the ydial C and wheel SS to correspond therewith and increasing the number of teeth in the gear 22 and beveled gears 82 to one hundred itl will readily be seen that the apparatus may be employed to indicate sales in centsunder five.

The device described can readily be adjusted to work equally as well with indicating-dials constructed on a seinicirele instead ofva circle as illustrated, the wheels of the addingl mechanism conforming thereto.

Having thus explained my invention, what 1. In a cash-register, the combination, with a sliding shaft provided with a bunter and a toothed flange, of a sliding bar, as 33,1111)- .vided with upright arms projecting into the path ot' the hunter on opposite sides thereof and with a stop-ar1n for engagin the toothed flange when said shaft is pushed inward to open the money-drawer.

2. In a cash-register, a pivoted rod, as 56, provided with an arm proj ectingint-o the path of a bunter on the indicator-shaft, whereby it is prevented from being pushed inward to open the drawer,`and a pivoted plateon the opposite end of said rod in position to be engaged by a pin on said shaft when revolved, whereby said arm is removed from the path of said bunter, substantially as described.

3. In a cash-register, the pivoted rod 50,

path of a bunter on the indicator-shaft, and a pivoted plate 50, adapted to be engaged by a pin on said shaft when rotated, in combination with the lever 6l, having the latch 04, for securing said rod when depressed, and the spring 70, for returning it when released from said latch, substantially as described.

indicator-shaft, a bunter on said shaft, a toothed flange on said shaft, a pivoted lever provided with a stud in the path of the said flange, and a spring for discngaging said lever when released from-the bunter.

5. In a caslrregister, a ease provided with two dials for respectively indicating the dollars and cents of a sale, a sectional shaft passing centrally through 'each dial, a sleeve on cach shaft-section provided with acrowngear, said gears intermeshing to form a separable clutch, an index-tin ger and grooved ring on each forward sleeve, a chain winding onto said sleeves as the shafts are rotated, a spring connect-ing each chain with the case, and a horizontal bar pivoted within the case, the ends ot said bar projecting into the grooves of said rings, whereby said clutches may be simultaneously separated when either ol' said forward shaft-sections is pulled outward, substantially as described.

(5. In ta cash-register of the character dcscribed, an adding device -comprising a tional shaft and indicator-shafts, one section of. which bears a wheel numbered perpherally to correspond with the numbers on the centdial of the register and the other section bearing wheels each provided peripherally consecutively and adapted to display the gross amount of dollars which have beeniir dicated on the dials, substalitially as described.

7. In a cash-register,an'addingdevice coinprising a sectional shaft actuated by the ini diea'tor-shafts, a series of` wheels :on said provid ed with the arm 0S, projecting into the 4. In a cash-register, the combination of anbunter and witha lever-arm for engaging with two lsets of cardinal numbers arranged IOO IIC

IZO

shaft, one of which is provided with numerals corresponding with those on the cent-dial of the register and the remaining wheels provided, respectively, with two sets of cardinal numbers arranged consecutively, a cover for said wheels provided with slots for exposing -a single number thereon, and connecting mechanism, substantially as described, whereby said wheels are so rotated that the numbers displayed 1n said slot represent the gross amount indicated on said-dials.

` 8. An addingdevice forcash-rcgisters,coniprising a sectional shaft, one l,section of which is actuated by the indicator-shaft of the dollar-dial, a series of wheels on said shaft-scction provided, respectively, with two sets of cardinal numbers, a ratchet on said shaftsection for actuating one of said wheels conjointly with said indicator-shaft, ratchcts secured to the succeeding wheels of the series,

and dialnetrical pallets on sai d wheels l'or engaging the ratchet of the succeeding wheel at each semi-revolution and advancing said wheel one numeral, substantially as and for the purpose set forth.

9. In an adding device forcash-registers, a sectional shaft, one section of which bears a 'wheel numbered to correspond with the centdial of the register and is actuated by the indicator-shaft thereof, and the other section bearing a series of 'wheels provided, respectively, with two sets of cardinal numbers,

:said section being actuated by the indicatorshaft of the dollar-dial, a ratchet secured to each wheel, the number of teeth in said ratchcts corresponding with the spaces on said dials, fixed circular partitions separatingl of the amounts which have been indicated on the dials` will as described.

10. In a cash-register, the adding device K,

be displayed, substantially comprising the sectional shaft 80, the wh'eel 88, secured 'to the section 85 thereof and numbered peri pherally to correspond with the cent-dial of the register, the sleeve 01 on the section 86, provided with the ratchet 92, the

wheel 93 on saidl sleeve, provided peripherally with two sets of cardinal numbers and the ratchet-wheel 05, the wheels 105 and 111, provided, respectively, with two sets of cardinal numbers and the ratchets 107 and 113, the pawl 97 on the ratchet 05, the partitions 98,y 09, and 114, separating said wheels and having 'the grooves 101, and. the pallets 102` for actuating adjacent wheels, all being arranged to operate substantially as described.

11. In an adding device -for cash-registers, the cent-wheel 88, secured to the shaft-section 85 and provided with the pallet 102, in combination with the dollar wheel 93, fitted to revolve on the shaft-section 86 and provided with the ratchet 95, and the partition 98, having the groove 101, whereby said pallet may be made to engage a tooth of said -ratchet at each revolution of the cent-wheel,

substantially as described.

12. In a cash-register, the combination of a case provided with a money-drawer, dials for indicating the dollars and cents of a. sale, shafts passing centrally through said dials and provided with knobs and iudexvngers, mechanism, substantially as described, disposed on said shafts for returning the indexfingers to the naught-point when said knobs are withdrawn, adjunctive mechanism actuated by said shafts for forcing out said drawer when the knobs are forced inward, a stop for preventing the drawer from being opened until a shaft is rotated, a stop for preventing the shafts from being rotated while being withdrawn, and an adding lucchanism actuated by said shafts, whereby the sum total of the amounts indicated by thc fingers thereon may be displayed, substantially as described.

13. In a cash-register, the sliding bar 33, providcd'with the arms 37 and 38, a bunt-er on the indicating-shaft. between said arms, and the arm 30, also on said bar and adapted to engage the teeth of a flange ou said shaft when pushed inward, whereby it is pre` 'vented from being rotated, substantially as described.

14. In a cash-register, the shaft F, comprising the sections q Ir, the sleeve m. ou the section q bearing the index-finger f andgenr p, the sleeve r, fitted to slide on the section t and pinned to the section q, the sleeve l5, inclosing the sleeve yr and pinned to the section i', thc gear 18 on said sleeve intermeshing with the gear p, the spring 21 on the sleeve m, and the bunter 28 on the sleeve r, for-actuating an adjuncthje drawer-releasing mechanism, all being4 arranged to operate substantially as described.

15. In .a cash-register of the character described, an adding device comprising a series of wheels disposed on a sectional shaft actuated by the indicator-shafts of the 4register, one of said wheels being nulnbened peripherally to display the cents of the gross amount registered, and the succeeding wheels provided with numerals adapted to display the dollars of the gross `amount registered as said wheels are consecutively rotated by their connecting mechanism, substantially as described.

HARMON A. MILES.

Witnesses: I

O. M. SHAW, K. DURFEE. 

